4 Irthing Street, Carlisle, CA1 2BB

4 Irthing Street is a semi-detached house in Carlisle (CA1 2BB). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (May 2016) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 60), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.

Held since October 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £149,000 sits 172.1% above the 1998 sale of £54,750. On a £-per-square-foot basis, the last sale (£53/sq ft) was about 48.2% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.